\begin{table}[htbp]\centering
\def\sym#1{\ifmmode^{#1}\else\(^{#1}\)\fi}
\caption{Perceived citizen pressure index (endline) -- Subcomponents}
\begin{tabular}{l*{4}{c}}
\toprule
                    &\multicolumn{1}{c}{(1)}&\multicolumn{1}{c}{(2)}&\multicolumn{1}{c}{(3)}&\multicolumn{1}{c}{(4)}\\
                    &\multicolumn{1}{c}{\begin{tabular}[c]{@{}c@{}}Perceived citizen pressure\\index\end{tabular}}&\multicolumn{1}{c}{\begin{tabular}[c]{@{}c@{}}Community would find out:\\ staff no effort\end{tabular}}&\multicolumn{1}{c}{\begin{tabular}[c]{@{}c@{}}Community would find out:\\ staff absent\end{tabular}}&\multicolumn{1}{c}{\begin{tabular}[c]{@{}c@{}}Any report of staff wrongdoing\\ in past 12 months\end{tabular}}\\
\midrule
Full treatment      &      -0.140   &      -0.107   &      -0.294*  &      -0.008   \\
                    &     (0.102)   &     (0.159)   &     (0.161)   &     (0.147)   \\
Constant            &       0.015   &       0.028   &      -0.005   &       0.020   \\
                    &     (0.064)   &     (0.107)   &     (0.103)   &     (0.101)   \\
\midrule
N                   &         187   &         187   &         187   &         187   \\
R$^{2}$             &       0.152   &       0.142   &       0.185   &       0.140   \\
Adjusted p-value (FT)&       0.298   &       0.753   &       0.210   &       0.959   \\
\bottomrule
\end{tabular}
\end{table}
